129499746

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{4691}}^1$

素因数の和:4846

約数の個数: 32

約数和(自身を含む): 267556608

約数和(自身を除く): 138056862

約数列:

[1, 2, 3, 6, 43, 86, 107, 129, 214, 258, 321, 642, 4601, 4691, 9202, 9382, 13803, 14073, 27606, 28146, 201713, 403426, 501937, 605139, 1003874, 1210278, 1505811, 3011622, 21583291, 43166582, 64749873, 129499746]

約数ペア:

[(1, 129499746), (2, 64749873), (3, 43166582), (6, 21583291), (43, 3011622), (86, 1505811), (107, 1210278), (129, 1003874), (214, 605139), (258, 501937), (321, 403426), (642, 201713), (4601, 28146), (4691, 27606), (9202, 14073), (9382, 13803)]